发明名称 |
Command input device combinable with portable communication apparatus |
摘要 |
A command input device for use with a digital data processing system and a portable communication apparatus includes a signal connector and a command generator. The signal connector is detachably plugged to a socket of the portable communication apparatus. The command generator is electrically connected to the signal connector and asserts a command signal to the digital data processing system via local wireless transmission modules of the portable communication apparatus and the digital data processing system.
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申请公布号 |
US7526315(B2) |
申请公布日期 |
2009.04.28 |
申请号 |
US20030697730 |
申请日期 |
2003.10.30 |
申请人 |
LOU CHIN-KUAN |
发明人 |
LOU CHIN-KUAN |
分类号 |
H04M1/00;H04B1/38;H04L12/56;H04M1/725 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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